Velociraptor MTT $3.30 buy in $3000gtd

I was just wondering about the entries and rebuy option of this tournament. If I register 3 times will sit at 3 tables with no option for a rebuy? Is that correct. And if I only register once, but get eliminated during the late registration period I can rebuy for the full starting stack?

Would it be best to just register once or register twice. Leaving one potential Rebuy?